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Updated: Jun 21, 2026

Bioluminescent Bacterial Imaging In Vivo
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Published on: November 4, 2012

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聚合诱导排放光源细菌混合生物机器人用于多式联用光疗和免疫疗法

Liwei Zhu1, Guangjie Song2, Wentian Zhang1

  • 1Innovation Research Center for AIE Pharmaceutical Biology, Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, 511436, China.

Nature communications
|March 16, 2025
PubMed
概括

研究人员使用细菌和用于先进癌症治疗的特殊分子开发了一种生物机器人. 这种创新方法结合了成像和结肠癌的治疗,激活了抗瘤免疫力,以获得更好的结果.

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Bacterial Signaling01:30

Bacterial Signaling

Bacterial signaling can occur within bacteria (intracellular) or between bacteria (intercellular). At times, a group of bacteria behaves like a community. To achieve this, they engage in quorum sensing, the perception of higher cell density that causes changes in gene expression. Quorum sensing involves both extracellular and intracellular signaling. The signaling cascade starts with a molecule called an autoinducer (AI). Individual bacteria produce AIs that move out of the bacterial cell...